[4.9] GCC 4.9.0 official release refresh

Change-Id: Ic99a7da8b44b789a48aeec93b33e93944d6e6767

1 files changed, 948 insertions, 29 deletions

diff --git a/gcc-4.9/gcc/ChangeLog b/gcc-4.9/gcc/ChangeLog
index 3741b54df..c0f56a156 100644
--- a/gcc-4.9/gcc/ChangeLog
+++ b/gcc-4.9/gcc/ChangeLog
@@ -1,3 +1,926 @@
+2014-04-22  Release Manager
+
+	* GCC 4.9.0 released.
+
+2014-04-18  Richard Henderson  <rth@redhat.com>
+
+	* config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
+	to GET_MODE_SIZE, not a reg_class_t.
+
+2014-04-17  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/60847
+	Forward port from 4.8 branch
+	2013-07-19  Kirill Yukhin  <kirill.yukhin@intel.com>
+
+	* config/i386/bmiintrin.h (_blsi_u32): New.
+	(_blsi_u64): Ditto.
+	(_blsr_u32): Ditto.
+	(_blsr_u64): Ditto.
+	(_blsmsk_u32): Ditto.
+	(_blsmsk_u64): Ditto.
+	(_tzcnt_u32): Ditto.
+	(_tzcnt_u64): Ditto.
+
+2014-04-15  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
+
+	PR target/60839
+	Revert the following patch
+
+	2014-04-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/60735
+	* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
+	software floating point or no floating point registers, do not
+	allow any type in the FPRs.  Eliminate a test for SPE SIMD types
+	in GPRs that occurs after we tested for GPRs that would never be
+	true.
+
+	* config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
+	Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
+	since the FMOVE64 type is DFmode/DDmode.  If TARGET_E500_DOUBLE,
+	specifically allow DDmode, since that does not use the SPE SIMD
+	instructions.
+
+2014-04-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR plugins/59335
+	* Makefile.in (PLUGIN_HEADERS): Add various headers that have been
+	added in 4.9.
+
+2014-04-14  Yufeng Zhang  <yufeng.zhang@arm.com>
+
+	* doc/invoke.texi (free): Document AArch64.
+
+2013-04-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* DEV-PHASE: Set to prerelease.
+
+2014-04-11  Tobias Burnus  <burnus@net-b.de>
+
+	PR other/59055
+	* doc/bugreport.texi (Bugs): Remove nodes pointing to the
+	nirvana.
+	* doc/gcc.texi (Service): Update description in the @menu
+	* doc/invoke.texi (Option Summary): Remove misplaced and
+	duplicated @menu.
+
+2014-04-11  Steve Ellcey  <sellcey@mips.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/60556
+	* expr.c (convert_move): Use emit_store_flag_force instead of
+	emit_store_flag.  Pass lowpart_mode instead of VOIDmode as 5th
+	argument to it.
+
+2014-04-11  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/60797
+	* varasm.c (assemble_alias): Avoid endless error reporting
+	recursion by setting TREE_ASM_WRITTEN.
+
+2014-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.md: Add a splitter for NOT rtx.
+
+2014-04-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/60663
+	* cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in
+	PARALLEL.
+
+2014-04-10  Jan Hubicka  <hubicka@ucw.cz>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR lto/60567
+	* ipa.c (function_and_variable_visibility): Copy forced_by_abi flag from
+	decl_node to node.
+
+2014-04-10  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR debug/60655
+	* config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
+	(arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
+	ameliorating the cases where it can be.
+
+2014-04-09  David Edelsohn  <dje.gcc@gmail.com>
+
+	Revert
+	2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* config/rs6000/sync.md (AINT mode_iterator): Move definition.
+	(loadsync_<mode>): Change mode.
+	(load_quadpti, store_quadpti): New.
+	(atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
+	* config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
+	* config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
+
+2014-04-09  Cong Hou  <congh@google.com>
+
+	PR testsuite/60773
+	* doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
+	documentation.
+
+2014-04-08  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
+	instead of vnor to exploit possible fusion opportunity in the
+	future.
+	(altivec_expand_vec_perm_const_le): Likewise.
+
+2014-04-08  Pat Haugen  <pthaugen@us.ibm.com>
+
+	* config/rs6000/sync.md (AINT mode_iterator): Move definition.
+	(loadsync_<mode>): Change mode.
+	(load_quadpti, store_quadpti): New.
+	(atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
+	* config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
+
+2014-04-08  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	PR target/60763
+	* config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
+	* config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
+	Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
+
+2014-04-08  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/60706
+	* tree-pretty-print.c (pp_double_int): For HWI32 hosts with
+	a 64bit widest int print double-int similar to on HWI64 hosts.
+
+2014-04-08  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/60785
+	* graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
+	default defs properly.
+
+2014-04-08  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* doc/invoke (Wnon-virtual-dtor): Update to match implementation.
+	(Weffc++): Likewise.
+
+2014-04-07  Jan Hubicka  <hubcika@ucw.cz>
+
+	* ipa-devirt.c (maybe_record_node): When node is not recorded,
+	set completep to false rather than true.
+
+2014-04-07  Douglas B Rupp  <rupp@adacore.com>
+
+	PR target/60504
+	* config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
+	ARM_TARGET2_DWARF_FORMAT.
+
+2014-04-07  Charles Baylis  <charles.baylis@linaro.org>
+
+	PR target/60609
+	* config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
+	(LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
+	ADDR_DIFF_VEC.
+
+2014-04-07  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/60766
+	* tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
+	(may_eliminate_iv): Convert cand_value_at result to desired type.
+
+2014-04-07  Jason Merrill  <jason@redhat.com>
+
+	PR c++/60731
+	* common.opt (-fno-gnu-unique): Add.
+	* config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
+
+2014-04-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* haifa-sched.c: Fix outdated function reference and minor
+	grammar errors in introductory comment.
+
+2014-04-07  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/60750
+	* tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
+	for noreturn calls.
+	* tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
+
+2014-04-06  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR debug/55794
+	* config/pa/pa.c (pa_output_function_epilogue): Skip address and code
+	size accounting for thunks.
+	(pa_asm_output_mi_thunk): Use final_start_function() and
+	final_end_function() to output function start and end directives.
+
+2014-04-05  Pitchumani Sivanupandi  <Pitchumani.S@atmel.com>
+
+	* config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have device
+	specific ISA/ feature information. Remove short_sp and errata_skip ds.
+	Add avr_device_specific_features enum to have device specific info.
+	* config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
+	errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
+	* config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
+	updated device specific info.
+	* config/avr/avr-mcus.def: Merge device specific details to
+	dev_attribute field.
+	* config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
+	errata_skip.
+	* config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
+	* config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
+	assembler if RMW isa supported by current device.
+	* config/avr/genmultilib.awk: Update as device info structure changed.
+	* doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
+
+2014-04-04  Cong Hou  <congh@google.com>
+
+	PR tree-optimization/60656
+	* tree-vect-stmts.c (supportable_widening_operation):
+	Fix a bug that elements in a vector with vect_used_by_reduction
+	property are incorrectly reordered when the operation on it is not
+	consistant with the one in reduction operation.
+
+2014-04-04  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR rtl-optimization/60155
+	* gcse.c (record_set_data): New function.
+	(single_set_gcse): New function.
+	(gcse_emit_move_after): Use single_set_gcse instead of single_set.
+	(hoist_code): Likewise.
+	(get_pressure_class_and_nregs): Likewise.
+
+2014-04-04  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* explow.c (probe_stack_range): Emit a final optimization blockage.
+
+2014-04-04  Anthony Green  <green@moxielogic.com>
+
+	* config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
+	typos.
+
+2014-04-04  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/59626
+	* lto-cgraph.c (input_overwrite_node): Check that partitioning
+	flags are set only during streaming.
+	* ipa.c (process_references, walk_polymorphic_call_targets,
+	symtab_remove_unreachable_nodes): Drop bodies of always inline
+	after early inlining.
+	(symtab_remove_unreachable_nodes): Remove always_inline attribute.
+
+2014-04-04  Jakub Jelinek  <jakub@redhat.com>
+	Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	PR debug/60655
+	* dwarf2out.c (const_ok_for_output_1): Reject expressions
+	containing a NOT.
+
+2014-04-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR bootstrap/60743
+	* config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
+	duration.
+	(cortex_a53_fdivd): Likewise.
+
+2014-04-04  Martin Jambor  <mjambor@suse.cz>
+
+	PR ipa/60640
+        * cgraph.h (cgraph_clone_node): New parameter added to declaration.
+        Adjust all callers.
+	* cgraph.c (clone_of_p): Also return true if thunks match.
+	(verify_edge_corresponds_to_fndecl): Removed extraneous call to
+	cgraph_function_or_thunk_node and an obsolete comment.
+        * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
+        file.
+        (build_function_decl_skip_args): Likewise.
+	(set_new_clone_decl_and_node_flags): New function.
+        (duplicate_thunk_for_node): Likewise.
+        (redirect_edge_duplicating_thunks): Likewise.
+        (cgraph_clone_node): New parameter args_to_skip, pass it to
+        redirect_edge_duplicating_thunks which is called instead of
+        cgraph_redirect_edge_callee.
+        (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
+	moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
+
+2014-04-04  Jeff Law  <law@redhat.com>
+
+	PR target/60657
+	* config/arm/predicates.md (const_int_I_operand): New predicate.
+	(const_int_M_operand): Similarly.
+	* config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
+	const_int_operand.
+	(insv_t2, extv_reg, extzv_t2): Likewise.
+	(load_multiple_with_writeback): Similarly for const_int_I_operand.
+	(pop_multiple_with_writeback_and_return): Likewise.
+	(vfp_pop_multiple_with_writeback): Likewise
+
+2014-04-04  Richard Biener  <rguenther@suse.de>
+
+	PR ipa/60746
+	* tree-ssanames.c (make_ssa_name_fn): Fix assert.
+	* gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
+	non-GIMPLE_LABELs.
+	* gimplify.h (gimple_add_tmp_var_fn): Declare.
+	* gimplify.c (gimple_add_tmp_var_fn): New function.
+	* gimple-expr.h (create_tmp_reg_fn): Declare.
+	* gimple-expr.c (create_tmp_reg_fn): New function.
+	* gimple-low.c (record_vars_into): Don't change cfun.
+	* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
+	code generation without cfun.
+
+2014-04-04  Thomas Schwinge  <thomas@codesourcery.com>
+
+	PR bootstrap/60719
+	* Makefile.in (install-driver): Fix shell scripting.
+
+2014-04-03  Cong Hou  <congh@google.com>
+
+	PR tree-optimization/60505
+	* tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
+	threshold of number of iterations below which no vectorization will be
+	done.
+	* tree-vect-loop.c (new_loop_vec_info):
+	Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
+	* tree-vect-loop.c (vect_analyze_loop_operations):
+	Set LOOP_VINFO_COST_MODEL_THRESHOLD.
+	* tree-vect-loop.c (vect_transform_loop):
+	Use LOOP_VINFO_COST_MODEL_THRESHOLD.
+	* tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
+	of iterations of the loop and see if we should build the epilogue.
+
+2014-04-03  Richard Biener  <rguenther@suse.de>
+
+	* tree-streamer.h (struct streamer_tree_cache_d): Add next_idx
+	member.
+	(streamer_tree_cache_create): Adjust.
+	* tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
+	to allow optional nodes array.
+	(streamer_tree_cache_insert_1): Use next_idx to assign idx.
+	(streamer_tree_cache_append): Likewise.
+	(streamer_tree_cache_create): Create nodes array optionally
+	as specified by parameter.
+	* lto-streamer-out.c (create_output_block): Avoid maintaining
+	the node array in the writer cache.
+	(DFS_write_tree): Remove assertion.
+	(produce_asm_for_decls): Free the out decl state hash table
+	early.
+	* lto-streamer-in.c (lto_data_in_create): Adjust for
+	streamer_tree_cache_create prototype change.
+
+2014-04-03  Richard Biener  <rguenther@suse.de>
+
+	* tree-streamer-out.c (streamer_write_chain): Do not temporarily
+	set TREE_CHAIN to NULL_TREE.
+
+2014-04-03  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/60740
+	* graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
+	over all GIMPLE_COND operands.
+
+2014-04-03  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
+	(Weffc++): Remove Scott's numbering, merge lists and reference
+	Wnon-virtual-dtor.
+
+	c-family/
+
+	cp/
+	* class.c (accessible_nvdtor_p): New.
+	(check_bases): Don't check base destructor here ...
+	(check_bases_and_members): ... check them here.  Trigger on
+	Wnon-virtual-dtor flag.
+	(finish_struct_1): Use accessible_nvdtor_p.
+
+	testsuite/
+	* g++.dg/warn/Wnvdtor.C: Add non-polymorphic case.
+	* g++.dg/warn/Wnvdtor-2.C: New.
+	* g++.dg/warn/Wnvdtor-3.C: New.
+	* g++.dg/warn/Wnvdtor-4.C: New.
+	* g++.dg/warn/Weff1.C: Delete.
+	* g++.old-deja/g++.benjamin/15309-1.C: Delete.
+	* g++.old-deja/g++.benjamin/15309-2.C: Delete.
+
+2014-04-03  Nick Clifton  <nickc@redhat.com>
+
+	* config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
+	properly.
+
+2014-04-03  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
+	mention gcc_unreachable before failing.
+	* ipa.c (symtab_remove_unreachable_nodes): Also print order of
+	removed symbols.
+
+2014-04-02  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/60659
+	* ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type inconsistent
+	code and instead mark the context inconsistent.
+	(possible_polymorphic_call_targets): For inconsistent contexts
+	return empty complete list.
+
+2014-04-02  Anthony Green  <green@moxielogic.com>
+
+	* config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
+	(extendqisi2, extendhisi2): Define.
+	* config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
+	(WCHAR_TYPE): Change to unsigned int.
+
+2014-04-02  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
+
+	PR tree-optimization/60733
+	* gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
+	insertion point for PHI candidates to be the end of the feeding
+	block for the PHI argument.
+
+2014-04-02  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/60650
+	* lra-constraints.c (process_alt_operands): Decrease reject for
+	earlyclobber matching.
+
+2014-04-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
+
+2014-04-02  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.c (pad_bb): Do not crash when the last
+	insn is CODE_FOR_blockage.
+
+2014-04-02  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
+	lies outside the target mode.
+
+2014-04-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/60735
+	* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
+	software floating point or no floating point registers, do not
+	allow any type in the FPRs.  Eliminate a test for SPE SIMD types
+	in GPRs that occurs after we tested for GPRs that would never be
+	true.
+
+	* config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
+	Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
+	since the FMOVE64 type is DFmode/DDmode.  If TARGET_E500_DOUBLE,
+	specifically allow DDmode, since that does not use the SPE SIMD
+	instructions.
+
+2014-04-02  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/60729
+	* optabs.c (expand_abs_nojump): Honor flag_trapv only for
+	MODE_INTs.  Properly use negv_optab.
+	(expand_abs): Likewise.
+
+2014-04-02  Richard Biener  <rguenther@suse.de>
+
+	PR bootstrap/60719
+	* Makefile.in (install-driver): Guard extra installs with special
+	names properly.
+
+2014-04-01  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+	Document vec_vgbbd.
+
+2014-04-01  Richard Henderson  <rth@redhat.com>
+
+	PR target/60704
+	* config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
+	alternative enabled before register allocation.
+
+2014-04-01  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
+	* config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
+	typo.
+	(nios2_large_got_address): Remove unneeded 'sym' parameter.
+	(nios2_got_address): Update nios2_large_got_address call site.
+	(nios2_delegitimize_address): New function.
+	(TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
+	* config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
+	(LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
+
+2014-04-01  Martin Husemann  <martin@duskware.de>
+
+	* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
+	for -mabi=32.
+
+2014-04-01  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	PR rtl-optimization/60604
+	* recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
+	check from register_operand.
+	(register_operand): Redefine in terms of general_operand.
+	(nonmemory_operand): Use register_operand for the non-constant cases.
+
+2014-04-01  Richard Biener  <rguenther@suse.de>
+
+	* gimple.h (struct gimple_statement_base): Align subcode to
+	16 bits.
+
+2014-04-01  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* doc/invoke.texi (mapp-regs): Clarify.
+
+2014-03-31  Ulrich Drepper  <drepper@gmail.com>
+
+	* config/i386/avx512fintrin.h (__v32hi): Define type.
+	(__v64qi): Likewise.
+	(_mm512_set1_epi8): Define.
+	(_mm512_set1_epi16): Define.
+	(_mm512_set4_epi32): Define.
+	(_mm512_set4_epi64): Define.
+	(_mm512_set4_pd): Define.
+	(_mm512_set4_ps): Define.
+	(_mm512_setr4_epi64): Define.
+	(_mm512_setr4_epi32): Define.
+	(_mm512_setr4_pd): Define.
+	(_mm512_setr4_ps): Define.
+	(_mm512_setzero_epi32): Define.
+
+2014-03-31  Martin Jambor  <mjambor@suse.cz>
+
+	PR middle-end/60647
+	* tree-sra.c (callsite_has_enough_arguments_p): Renamed to
+	callsite_arguments_match_p.  Updated all callers.  Also check types of
+	corresponding formal parameters and actual arguments.
+	(not_all_callers_have_enough_arguments_p) Renamed to
+	some_callers_have_mismatched_arguments_p.
+
+2014-03-31  Yuri Rumyantsev  <ysrumyan@gmail.com>
+
+	* tree-inline.c (copy_loops): Add missed copy of 'safelen'.
+
+2014-03-31  Kugan Vivekanandarajah  <kuganv@linaro.org>
+
+	PR target/60034
+	* aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
+	section anchor.
+
+2014-03-30  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
+	(<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
+	Split out
+	<sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
+	Use FMAMODE_NOVF512 mode iterator.
+	(<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
+	(<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
+	(<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
+	(<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
+	Split out
+	<sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
+	Use VF_128_256 mode iterator.
+	(<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
+	Ditto.
+
+2014-03-28  Jan Hubicka  <hubicka@ucw.cz>
+
+	* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
+	static chain if needed.
+
+2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR target/60697
+	* lra-constraints.c (index_part_to_reg): New.
+	(process_address): Use it.
+
+2014-03-27  Jeff Law  <law@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/60648
+	* expr.c (do_tablejump): Use simplify_gen_binary rather than
+	gen_rtx_{PLUS,MULT} to build up the address expression.
+
+	* i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
+	creating non-canonical RTL.
+
+2014-03-28  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/60243
+	* ipa-inline.c (want_inline_small_function_p): Short circuit large
+	functions; reorganize to make cheap checks first.
+	(inline_small_functions): Do not estimate growth when dumping;
+	it is expensive.
+	* ipa-inline.h (inline_summary): Add min_size.
+	(growth_likely_positive): New function.
+	* ipa-inline-analysis.c (dump_inline_summary): Add min_size.
+	(set_cond_stmt_execution_predicate): Cleanup.
+	(estimate_edge_size_and_time): Compute min_size.
+	(estimate_calls_size_and_time): Likewise.
+	(estimate_node_size_and_time): Likewise.
+	(inline_update_overall_summary): Update min_size.
+	(do_estimate_edge_time): Likewise.
+	(do_estimate_edge_size): Update.
+	(do_estimate_edge_hints): Update.
+	(growth_likely_positive): New function.
+
+2014-03-28  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/60693
+	* config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
+	also if addr has VOIDmode.
+
+2014-03-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
+	* config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
+	Declare extern.
+	* config/arm/cortex-a53.md: Add reservations and bypass for crypto
+	instructions as well as AdvancedSIMD loads.
+
+2014-03-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
+	Use crypto_aese type.
+	(aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
+	* config/arm/arm.md (is_neon_type): Replace crypto_aes with
+	crypto_aese, crypto_aesmc.  Move to types.md.
+	* config/arm/types.md (crypto_aes): Split into crypto_aese,
+	crypto_aesmc.
+	* config/arm/iterators.md (crypto_type): Likewise.
+
+2014-03-28  Jan Hubicka  <hubicka@ucw.cz>
+
+	* cgraph.c: Include expr.h and tree-dfa.h.
+	(cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
+	remove LHS.
+
+2014-03-28  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR target/60675
+	* lra-assigns.c (find_hard_regno_for): Remove unavailable hard
+	regs from checking multi-reg pseudos.
+
+2014-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
+
+	* config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
+
+2014-03-28  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
+	if it would clobber the stack pointer, even temporarily.
+
+2014-03-28  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* mode-switching.c: Make small adjustments to the top comment.
+
+2014-03-27  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/constraints.md (wD constraint): New constraint to
+	match the constant integer to get the top DImode/DFmode out of a
+	vector in a VSX register.
+
+	* config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
+	match the constant integer to get the top DImode/DFmode out of a
+	vector in a VSX register.
+
+	* config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
+	for ISA 2.07.
+
+	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+	vbpermq builtins.
+
+	* config/rs6000/rs6000.c (rs6000_debug_reg_global): If
+	-mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
+
+	* config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
+	Optimize vec_extract of 64-bit values, where the value being
+	extracted is in the top word, where we can use scalar
+	instructions.  Add direct move and store support.  Combine the big
+	endian/little endian vector select load support into a single insn.
+	(vsx_extract_<mode>_internal1): Likewise.
+	(vsx_extract_<mode>_internal2): Likewise.
+	(vsx_extract_<mode>_load): Likewise.
+	(vsx_extract_<mode>_store): Likewise.
+	(vsx_extract_<mode>_zero): Delete, big and little endian insns are
+	combined into vsx_extract_<mode>_load.
+	(vsx_extract_<mode>_one_le): Likewise.
+
+	* config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
+	define the top 64-bit vector element.
+
+	* doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
+	constraint.
+
+	* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+	Document vec_vbpermq builtin.
+
+	PR target/60672
+	* config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
+	enable use of xxsldwi and xxpermdi builtin functions.
+	(vec_xxpermdi): Likewise.
+
+	* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+	Document use of vec_xxsldwi and vec_xxpermdi builtins.
+
+2014-03-27  Vladimir Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/60650
+	* lra-assign.c (find_hard_regno_for, spill_for): Add parameter
+	first_p.  Use it.
+	(find_spills_for): New.
+	(assign_by_spills): Pass the new parameter to find_hard_regno_for.
+	Spill all pseudos on the second iteration.
+
+2014-03-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c/50347
+	* doc/extend.texi (ffs Builtins): Change unsigned types to signed
+	types.
+
+2014-03-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config/s390/s390.c (s390_can_use_return_insn): Check for
+	call-saved FPRs on 31 bit.
+
+2014-03-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/60682
+	* omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
+	if they need regimplification, just drop them instead of
+	calling gimple_regimplify_operands on them.
+
+2014-03-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+	PR target/60580
+	* config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
+	(aarch64_frame_pointer_required): Adjust logic.
+	(aarch64_can_eliminate): Adjust logic.
+	(aarch64_override_options_after_change): Adjust logic.
+
+2014-03-27  Dehao Chen  <dehao@google.com>
+
+	* ipa-inline.c (early_inliner): Update node's inline info.
+
+2014-03-26  Dehao Chen  <dehao@google.com>
+
+	* dojump.c (do_compare_rtx_and_jump): Sets correct probability for
+	compiler inserted conditional jumps for NAN float check.
+
+2014-03-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* ubsan.h (ubsan_create_data): Change second argument's type
+	to const location_t *.
+	* ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
+	_("<unknown>").
+	(ubsan_create_data): Change second argument to const location_t *PLOC.
+	Create Loc field whenever PLOC is non-NULL.
+	(ubsan_instrument_unreachable, ubsan_expand_null_ifn,
+	ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
+	callers.
+
+	PR other/59545
+	* real.c (real_to_integer2): Change type of low to UHWI.
+
+2014-03-26  Tobias Burnus  <burnus@net-b.de>
+
+	* gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
+	(CILK_SELF_SPECS): New define.
+	(driver_self_specs): Use it.
+
+2014-03-26  Richard Biener  <rguenther@suse.de>
+
+	* tree-pretty-print.c (percent_K_format): Implement special
+	case for LTO and its stripped down BLOCK tree.
+
+2014-03-26  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/60636
+	* ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
+
+	* tree-vrp.c (simplify_internal_call_using_ranges): If only
+	one range is range_int_cst_p, but not both, at least optimize
+	addition/subtraction of 0 and multiplication by 0 or 1.
+	* gimple-fold.c (gimple_fold_call): Fold
+	IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
+	(gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
+	INTEGER_CSTs, try to fold at least x * 0 and y - y.
+
+2014-03-26  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR rtl-optimization/60452
+	* rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
+	<case REG>: Return 1 for invalid offsets from the frame pointer.
+
+2014-03-26  Marek Polacek  <polacek@redhat.com>
+
+	PR c/37428
+	* doc/extend.texi (C Extensions): Mention variable-length arrays in
+	a structure/union.
+
+2014-03-26  Marek Polacek  <polacek@redhat.com>
+
+	PR c/39525
+	* doc/extend.texi (Designated Inits): Describe what happens to omitted
+	field members.
+
+2014-03-26  Marek Polacek  <polacek@redhat.com>
+
+	PR other/59545
+	* ira-color.c (update_conflict_hard_regno_costs): Perform the
+	multiplication in unsigned type.
+
+2014-03-26  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+	* doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
+
+2014-03-26  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+	* doc/contrib.texi: Add myself as Andes nds32 port contributor.
+
+2014-03-25  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/60315
+	* cif-code.def (UNREACHABLE) New code.
+	* ipa-inline.c (inline_small_functions): Skip edges to
+	__builtlin_unreachable.
+	(estimate_edge_growth): Allow edges to __builtlin_unreachable.
+	* ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
+	predicate to __bulitin_unreachable.
+	(set_cond_stmt_execution_predicate): Fix issue when
+	invert_tree_comparison returns ERROR_MARK.
+	* ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
+	propagate to inline clones.
+	* cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
+	to unreachable.
+	* ipa-cp.c (create_specialized_node): Be ready for new node to appear.
+	* cgraphclones.c (cgraph_clone_node): If call destination is already
+	ureachable, do not redirect it back.
+	* tree-inline.c (fold_marked_statements): Hanlde calls becoming
+	unreachable.
+
+2014-03-25  Jan Hubicka  <hubicka@ucw.cz>
+
+	* ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
+	Do not modify inline clones.
+
+2014-03-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/i386/i386.md (general_sext_operand): New mode attr.
+	(addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
+	don't generate (sign_extend (const_int)).
+	(*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
+	operands[2].  Use We constraint instead of <i> and
+	<general_sext_operand> predicate instead of <general_operand>.
+	(*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
+	* config/i386/constraints.md (We): New constraint.
+	* config/i386/predicates.md (x86_64_sext_operand,
+	sext_operand): New predicates.
+
+2014-03-25  Martin Jambor  <mjambor@suse.cz>
+
+	PR ipa/60600
+	* ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
+	inconsistent devirtualizations to __builtin_unreachable.
+
+2014-03-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c/35449
+	* doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
+
+2014-03-25  Alan Lawrence  <alan.lawrence@arm.com>
+
+	* config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
+	order of elements for big-endian.
+
+2014-03-25  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/60635
+	* gimplify-me.c (gimple_regimplify_operands): Update the
+	re-gimplifed stmt.
+
+2014-03-25  Martin Jambor  <mjambor@suse.cz>
+
+	PR ipa/59176
+	* lto-cgraph.c (lto_output_node): Stream body_removed flag.
+	(lto_output_varpool_node): Likewise.
+	(input_overwrite_node): Likewise.
+	(input_varpool_node): Likewise.
+
+2014-03-25  Richard Biener  <rguenther@suse.de>
+
+	* lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
+	(run_gcc): Likewise.
+
+2014-03-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* combine.c (simplify_compare_const): Add MODE argument.
+	Handle mode_width 0 as very large mode_width.
+	(try_combine, simplify_comparison): Adjust callers.
+
+	* cselib.c (cselib_hash_rtx): Perform addition in unsigned
+	type to avoid signed integer overflow.
+	* explow.c (plus_constant): Likewise.
+
+2014-03-25  Dominik Vogt  <vogt@linux.vnet.ibm.com>
+
+	* doc/generic.texi: Correct typos.
+
 2014-03-24  Tobias Burnus  <burnus@net-b.de>
 
 	* doc/invoke.texi (-flto): Expand section about
@@ -206,15 +1129,12 @@
 
 2014-03-18  Basile Starynkevitch  <basile@starynkevitch.net>
 
-        * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
-        * doc/plugins.texi (Plugin callbacks): Mention
-        PLUGIN_INCLUDE_FILE.
-        Italicize plugin event names in description.  Explain that
-        PLUGIN_PRAGMAS has no sense for lto1. Explain
-        PLUGIN_INCLUDE_FILE.
-        Remind that no GCC functions should be called after
-        PLUGIN_FINISH.
-        Explain what pragmas with expansion are.
+	* plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
+	* doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
+	Italicize plugin event names in description.  Explain that
+	PLUGIN_PRAGMAS has no sense for lto1.  Explain PLUGIN_INCLUDE_FILE.
+	Remind that no GCC functions should be called after PLUGIN_FINISH.
+	Explain what pragmas with expansion are.
 
 2014-03-18  Martin Liska  <mliska@suse.cz>
 
@@ -450,7 +1370,7 @@
 	(splitters for the fop_* register patterns): Remove.
 	(fscalexf4_i387): Rename from *fscalexf4_i387.
 	(ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
-	
+
 2014-03-13  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/59779
@@ -471,8 +1391,7 @@
 
 2014-03-13  Cesar Philippidis  <cesar@codesourcery.com>
 
-	* lto-wrapper.c (maybe_unlink_file): Suppress diagnostic
-	messages.
+	* lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
 
 2014-03-13  Jakub Jelinek  <jakub@redhat.com>
 
@@ -870,11 +1789,11 @@
 	optimization levels.
 	(run_gcc): And pass it through to the link options.
 
-2014-03-06  Alexandre Oliva <aoliva@redhat.com>
+2014-03-06  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR debug/60381
 	Revert:
-	2014-02-28  Alexandre Oliva <aoliva@redhat.com>
+	2014-02-28  Alexandre Oliva  <aoliva@redhat.com>
 	PR debug/59992
 	* cselib.c (remove_useless_values): Skip to avoid quadratic
 	behavior if the condition moved from...
@@ -1084,7 +2003,7 @@
 	and latches.  Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
 	(remove_forwarder_block): Properly update the latch of a loop.
 
-2014-02-28  Alexandre Oliva <aoliva@redhat.com>
+2014-02-28  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR debug/59992
 	* cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
@@ -1095,14 +2014,14 @@
 	(cselib_finish): Release it.
 	(dump_cselib_table): Dump it.
 
-2014-02-28  Alexandre Oliva <aoliva@redhat.com>
+2014-02-28  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR debug/59992
 	* cselib.c (remove_useless_values): Skip to avoid quadratic
 	behavior if the condition moved from...
 	(cselib_process_insn): ... here holds.
 
-2014-02-28  Alexandre Oliva <aoliva@redhat.com>
+2014-02-28  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR debug/57232
 	* var-tracking.c (vt_initialize): Apply the same condition to
@@ -1377,22 +2296,22 @@
 	(sched_rgn_init): ... here.
 	(schedule_region): Check for SCHED_PRESSURE_NONE earlier.
 
-2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>
+2014-02-23  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
 	names.
 
-2014-02-23  Edgar E. Iglesias <edgar.iglesias@xilinx.com>
+2014-02-23  Edgar E. Iglesias  <edgar.iglesias@xilinx.com>
 
 	* config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
 	definition.
 
-2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>
+2014-02-23  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
 	define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
 
-2014-02-23  David Holsgrove <david.holsgrove@xilinx.com>
+2014-02-23  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* config/microblaze/predicates.md: Add cmp_op predicate.
 	* config/microblaze/microblaze.md: Add branch_compare instruction
@@ -2105,16 +3024,16 @@
 	* config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
 	*-*-solaris2.9*): Use it.
 
-2014-02-10  Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+2014-02-10  Nagaraju Mekala  <nagaraju.mekala@xilinx.com>
 
 	* config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
 	* config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
 
-2014-02-10  Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+2014-02-10  Nagaraju Mekala  <nagaraju.mekala@xilinx.com>
 
 	* config/microblaze/microblaze.c: Extend mcpu version format
 
-2014-02-10  David Holsgrove <david.holsgrove@xilinx.com>
+2014-02-10  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
 
@@ -3137,7 +4056,7 @@
 
 	* README.Portability: Fix typo.
 
-2014-01-30  David Holsgrove <david.holsgrove@xilinx.com>
+2014-01-30  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
 	comparison_operator with ordered_comparison_operator.
@@ -3887,7 +4806,7 @@
 	* config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
 	(UNSPEC_ST1): Likewise.
 
-2014-01-23  David Holsgrove <david.holsgrove@xilinx.com>
+2014-01-23  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* config/microblaze/microblaze.md: Add trap insn and attribute
 
@@ -3943,7 +4862,7 @@
 	* config/mips/mips.c (mips_reorg_process_insns): Check which asm
 	operands have been referenced when recording LO_SUM references.
 
-2014-01-22  David Holsgrove <david.holsgrove@xilinx.com>
+2014-01-22  David Holsgrove  <david.holsgrove@xilinx.com>
 
 	* config/microblaze/microblaze.md: Correct bswaphi2 insn.
 
@@ -4217,7 +5136,7 @@
 	(ipcp_edge_removal_hook): New function.
 	(ipcp_driver): Register ipcp_edge_removal_hook.
 
-2014-01-17  Andrew Pinski <apinski@cavium.com>
+2014-01-17  Andrew Pinski  <apinski@cavium.com>
 	    Steve Ellcey  <sellcey@mips.com>
 
 	PR target/59462
@@ -5092,7 +6011,7 @@
 	one successor with a block with no successors, remove any BARRIER
 	after the second block.
 
-2014-01-07  Dan Xio Qiang <ziyan01@163.com>
+2014-01-07  Dan Xio Qiang  <ziyan01@163.com>
 
 	* hw-doloop.c (reorg_loops): Release the bitmap obstack.